add more

reversing/intercept/rev_intercept/intercept.asm

@@ -0,0 +1,24 @@
+	.text
+	.globl	state
+	.bss
+	.type	state, @object
+	.size	state, 1
+state:
+	.zero	1
+	.text
+	.globl	do_encrypt
+	.type	do_encrypt, @function
+do_encrypt:
+	push	rbp
+	mov	rbp, rsp
+	mov	eax, edi
+	mov	BYTE PTR [rbp-4], al
+	movzx	eax, BYTE PTR state[rip]
+	add	eax, 19
+	xor	BYTE PTR [rbp-4], al
+	movzx	eax, BYTE PTR state[rip]
+	add	eax, 55
+	mov	BYTE PTR state[rip], al
+	movzx	eax, BYTE PTR [rbp-4]
+	pop	rbp
+	ret